2109 Series Stainless Steel REX™ Shaft (12mm Diameter, 88mm Length)

2109 Series Stainless Steel REX™ Shaft is a robust 88mm long, 12mm diameter shaft with REX™ profile, providing reliable drive for large goBILDA® system components. The combination of a 12mm round and a hexagonal REX™ profile allows the shaft to be used for both precision drives and in standard round bearings.

• Material: Stainless Steel
• Weight: 70g
• Length: 88mm
• Diameter: 12mm

The 12mm diameter provides clearance in the center of a 14mm diameter bore. Slots are included for an E-clip, which limits movement to one direction. When factory installed, the E-clip leaves 10mm of shaft for bearing seating. When installing the E-clip in an alternate position, 4 mm of clearance is left. The ends of the shaft are threaded with M4 threads, allowing it to be used as a stand or secured with screws.